Teams

Line Rippers

Adult Tri-Level League · Tri Level Men 4.0

11 players · average NTRP 3.00 / PHILADELPHIA

View scouting list →
Schedule7 played
2025-11-08vs PATD - Hoffman ParkWon 21
L#1 DoublesVincent Giannone / Curt Hoy vs John Aris / Hefei Liu1-6, 1-6
W#2 DoublesMilan Ariastam / Ryan Karle vs Ziauddin Ahmed / Guy Grossman7-6, 7-5
W#3 DoublesJonathan Grotell / Sean Smyth vs Stefan Frank / Yipin Wang6-3, 2-6, 1-0
2025-11-01vs Naylor's Run ParkWon 21
W#1 DoublesMichael Allen / Vincent Giannone vs Patrick Lipawen / Patrick Morrison6-4, 4-6, 1-0
L#2 DoublesCurt Hoy / Milan Ariastam vs Nom Phan / Todd Orodenker3-6, 7-6, 0-1
W#3 DoublesRich Hu / Jonathan Grotell vs Billy Barr / Bounpan Sirirathasuk6-3, 6-1
2025-10-25vs UMLY 4.0 TriLost 12
L#1 DoublesMike MacDougal / Robert Gallagher vs Stephen Penwell / Dennis Krijt1-6, 3-6
W#2 DoublesCurt Hoy / Ryan Karle vs Aidan Kaye / Carlos Guzman6-4, 3-6, 1-0
L#3 DoublesJonathan Grotell / Sean Smyth vs Mike Tzorfas / Michael Moscarelli0-6, 6-7
2025-10-18vs Great Volley 10.5Lost 12
W#1 DoublesMike MacDougal / Robert Gallagher vs Nicholas Doan / Patrick Carretas3-6, 6-3, 1-0
L#2 DoublesCurt Hoy / Michael Allen vs Tim Parrott / Chetan Sharma3-6, 1-6
L#3 DoublesGeoffrey Jones / Ben Guerin vs BARANEEDARAN DHEENADAYALAN / Edward Cappiello6-3, 2-6, 0-1
2025-10-04vs WolvesWon 21
W#1 DoublesMike MacDougal / Curt Hoy vs Harry Kettelberger / Jay Levitt6-3, 6-1
L#2 DoublesJonathan Grotell / Ryan Karle vs Adam Brodowski / Alexander Vu0-6, 3-6
W#3 DoublesSean Smyth / Geoffrey Jones vs Rob Dalonzo / Samuel Mays6-4, 6-3
2025-09-27vs PATD - Hoffman ParkLost 03
L#1 DoublesMichael Allen / Curt Hoy vs John Aris / John Considine1-6, 0-6
L#2 DoublesRich Hu / Ryan Karle vs William DiPaulo / Aden Twer0-6, 2-6
L#3 DoublesBen Guerin / Sean Smyth vs Qingyang Liu / Yipin Wang0-6, 1-6
2025-09-20vs ParksideLost 12
W#1 DoublesRobert Gallagher / Vincent Giannone vs Kyle Rhood / Blake Rhood6-4, 2-6, 1-0
L#2 DoublesCurt Hoy / Michael Allen vs William Bender / John Thiel3-6, 3-6
L#3 DoublesJonathan Grotell / Ethan Grotell vs Mark Stehle / Trey Popp1-6, 3-6
A tie can be incomplete. Tell us if someone is missing.
i
Grouped by tie — one fixture, several lines. A line shows only when a player on it is someone we have indexed, so an early-season tie for a newly-added team can look short. This also means the line count here will not match the header, which counts individual player appearances.

Flight standings for Tri Level Men 4.0 have not been collected yet. Where we have them we show every team in the flight ranked, with this team highlighted. The crawler is still filling in older seasons and flights.

ScoutingWhere each opponent usually plays

Signed-in extra: whether this captain plays strict strength order or mixes it up, from every doubles line they have put out. Create a free account to see it.

Roster averages 3.14 estimated across 7 rated players. No lineup is published in advance, so the column below is where each player has actually been used — a captain's habits are the best available forecast. Sign in and claim your record to see who you have played.

3.67
Vincent Giannone
usually #1 Doubles 100% · published
3.31
Curt Hoy
usually #2 Doubles 57%, also #1 Doubles 43% · published 3.5
3.23
Ryan Karle
usually #2 Doubles 100% · published
3.20
Milan Ariastam
usually #2 Doubles 100% · published
2.90
Jonathan Grotell
usually #3 Doubles 80%, also #2 Doubles 20% · published
2.84
Rich Hu
usually #2 Doubles 50%, also #3 Doubles 50% · published
2.83
Sean Smyth
usually #3 Doubles 100% · published
Ben Guerin
usually #3 Doubles 100% · published 2.5
Ethan Grotell
usually #3 Doubles 100% · published
Geoffrey Jones
published
Mike MacDougal
usually #1 Doubles 100% · published
Established pairs

Doubles pairs from this roster with three or more matches together anywhere — ordered by performance against what the rating gap predicted, not by record.

Jonathan Grotell + Sean Smyth131347% games+1.9% vs expected
Roster

Ordered by our estimated dynamic rating, which is why two players at the same published level are not tied — a published 4.0 says nothing about where inside the band someone sits. Lines played in this team’s season are shown beside each name.

Vincent Giannone
17W–46L career · 3 lines in 2025
11%88%1%
3.67
3.5
Curt Hoy
37W–28L career · 7 lines in 2025
1%90%8%
3.31
Ryan Karle
17W–7L career · 4 lines in 2025
5%92%3%
3.23
Milan Ariastam
19W–20L career · 2 lines in 2025
8%91%2%
3.20
Jonathan Grotell
44W–71L career · 5 lines in 2025
<1%76%23%
2.90
Rich Hu
5W–7L career · 2 lines in 2025
1%86%13%
2.84
Sean Smyth
32W–41L career · 4 lines in 2025
1%88%11%
2.83
2.5
Ben Guerin
0W–2L career · type S · 2 lines in 2025
not enough data
Ethan Grotell
0W–1L career · 1 line in 2025
not enough data
Geoffrey Jones
0W–5L career · no lines in 2025
not enough data
Mike MacDougal
35W–19L career · 3 lines in 2025
not enough data

Three percentages are where each player stands right now: the chance they are below their band, inside it, or above it, on the way they are playing this season. The number on the right is our estimated dynamic rating, which USTA never publishes. This is today rather than a forecast of December, because a forecast has to assume future matches and cannot know whether someone will even be offered them. Percentages are blank where a player has too few matches this season, or at a level where the model does not yet beat a base-rate guess; the estimate is a weaker claim than a probability and survives where those do not.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.